(AC_FUNC_CALLOC): Remove use of AN_FUNCTION.

diff --git a/m4/calloc.m4 b/m4/calloc.m4
index fbeaaccf1302f648f24311969d4a34fb64b17fdc..88861f9d4d73cff8fcc81a9210d2b9f4dc7b5b69 100644 (file)
--- a/m4/calloc.m4
+++ b/m4/calloc.m4
@@ -31,7 +31,6 @@ AS_IF([test $ac_cv_func_calloc_0_nonnull = yes], [$1], [$2])
 # ---------------
 # Report whether `calloc (0, 0)' is properly handled, and replace calloc if
 # needed.
-AN_FUNCTION([calloc], [AC_FUNC_CALLOC])
 AC_DEFUN([AC_FUNC_CALLOC],
 [_AC_FUNC_CALLOC_IF(
   [AC_DEFINE([HAVE_CALLOC], 1,